
[Event "IX SESC Caioba Open"]
[Site "Caioba BRA"]
[Date "2025.07.06"]
[Round "9.1"]
[White "Santiago, Y"]
[Black "Fier, A"]
[Result "0-1"]
[WhiteElo "2482"]
[BlackElo "2556"]
[ECO "D86"]
[PlyCount "80"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.d5 Na5 10.Bd3 O-O 11.Be3 b6 12.Rb1 e5 13.c4 f5 14.Nc3 Qh4 15.Qc1 f4 16.Bd2 Qg4 17.Bf1 Ba6 18.h3 Qh4 19.Nd1 f3 20.g4 Qe7 21.Ne3 Bc8 22.Bxa5 bxa5 23.h4 Rf4 24.Qc2 Bxg4 25.Nxg4 Rxg4 26.h5 Qg5 27.Bh3 Rg1+ 28.Rxg1 Qxg1+ 29.Bf1 gxh5 30.Qd3 Qg4 31.d6 Rd8 32.Rb3 a4 33.Rb7 h4 34.Rxa7 Qf4 35.d7 Bh6 36.Qe3 Qf8 37.Qd3 Kg7 38.Bh3 Qf4 39.Qe3 Qf6 40.Qxc5 Qg5 0-1
[Site "Caioba BRA"]
[Date "2025.07.06"]
[Round "9.1"]
[White "Santiago, Y"]
[Black "Fier, A"]
[Result "0-1"]
[WhiteElo "2482"]
[BlackElo "2556"]
[ECO "D86"]
[PlyCount "80"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.d5 Na5 10.Bd3 O-O 11.Be3 b6 12.Rb1 e5 13.c4 f5 14.Nc3 Qh4 15.Qc1 f4 16.Bd2 Qg4 17.Bf1 Ba6 18.h3 Qh4 19.Nd1 f3 20.g4 Qe7 21.Ne3 Bc8 22.Bxa5 bxa5 23.h4 Rf4 24.Qc2 Bxg4 25.Nxg4 Rxg4 26.h5 Qg5 27.Bh3 Rg1+ 28.Rxg1 Qxg1+ 29.Bf1 gxh5 30.Qd3 Qg4 31.d6 Rd8 32.Rb3 a4 33.Rb7 h4 34.Rxa7 Qf4 35.d7 Bh6 36.Qe3 Qf8 37.Qd3 Kg7 38.Bh3 Qf4 39.Qe3 Qf6 40.Qxc5 Qg5 0-1
[Event "IX SESC Caioba Open"]
[Site "Caioba BRA"]
[Date "2025.07.06"]
[Round "9.1"]
[White "Santiago, Y"]
[Black "Fier, A"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2482"]
[BlackElo "2556"]
[ECO "D86"]
[Opening "Gruenfeld"]
[Variation "exchange, classical variation"]
[EventDate "2025.06.29"]
[WhiteFideId "2103877"]
[BlackFideId "2107139"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5
8. Ne2 Nc6 9. d5 Na5 10. Bd3 O-O 11. Be3 b6 12. Rb1 e5 13. c4 f5 14. Nc3
Qh4 15. Qc1 f4 16. Bd2 Qg4 17. Bf1 Ba6 18. h3 Qh4 19. Nd1 f3 20. g4 Qe7 21.
Ne3 Bc8 22. Bxa5 bxa5 23. h4 Rf4 24. Qc2 Bxg4 25. Nxg4 Rxg4 26. h5 Qg5 27.
Bh3 Rg1+ 28. Rxg1 Qxg1+ 29. Bf1 gxh5 30. Qd3 Qg4 31. d6 Rd8 32. Rb3 a4 33.
Rb7 h4 34. Rxa7 Qf4 35. d7 Bh6 36. Qe3 Qf8 37. Qd3 Kg7 38. Bh3 Qf4 39. Qe3
Qf6 40. Qxc5 Qg5 0-1